How is the weather in Flagg, IL?

At 11:37 PM on Sat, Sep 20, 2025 it is cloudy and 67 degrees Fahrenheit, feeling like 67 degrees.

Flagg, IL Weather Forecast and Current Conditions

67°F
Feels Like 67°F

Humidity 85% Dew Point 62°F Wind Calm 0 MPH Barometer 29.76 in.755.9 mm

Solar Rad 0 w/m2 UV Index 0

Report from 4.3 miles NE of central Flagg at 11:37 PM Sat, Sep 20, 2025

Current Weather

67°F
Feels Like 67°F

Humidity 85% Dew Point 62°F Wind Calm 0 MPH Barometer 29.76 in.755.9 mm

Solar Rad 0 w/m2 UV Index 0

Report from 4.3 miles NE of central Flagg at 11:37 PM Sat, Sep 20, 2025

Forecast at a Glance

SatSep 20

40%

63°

SunSep 21

40%

75°

59°

MonSep 22

40%

79°

60°

TueSep 23

40%

79°

58°

WedSep 24

30%

74°

55°

ThuSep 25

30%

73°

52°

FriSep 26

20%

75°

52°

This Date in Weather History

1924 - A couple of tornadoes, one rated F4 and the other F5, tore paths of devastation through Eau Claire, Clark, and Taylor Counties in Wisconsin. The death toll was 18 and 50 people were injured.

Flagg 7 Day Weather Forecast Details

Saturday Sep 20

Night: Scattered showers and thunderstorms. Cloudy, with a low around 63. Southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday Sep 21

Day: Scattered showers and thunderstorms before 1pm, then scattered showers and thunderstorms. Mostly cloudy, with a high near 75. South wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

Night: A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southwest wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Monday Sep 22

Day: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. South southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

Night: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South wind 0 to 5 mph. Chance of precipitation is 40%.

Tuesday Sep 23

Day: A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 40%.

Night: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58.

Wednesday Sep 24

Day: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 74.

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.

Thursday Sep 25

Day: A chance of rain showers. Partly sunny, with a high near 73.

Night: A chance of rain showers. Partly cloudy, with a low around 52.

Friday Sep 26

Day: A slight chance of rain showers. Mostly sunny, with a high near 75.

Night: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 52.

Saturday Sep 27

Day: Sunny, with a high near 75.

Sun & Moon Monthly

First Light 6:15 AM

Sunrise 6:43 AM

Sunset 6:59 PM

Last Light 7:27 PM

Moonrise 5:30 AM

Moonset 6:35 PM

Moon Phase

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